4-Hydroxy-2-pentanone

CAS Registry Number®

4161-60-8
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CAS Name

4-Hydroxy-2-pentanone

Molecular Formula

C5H10O2

Molecular Mass

102.13

Cite this Page

4-Hydroxy-2-pentanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4161-60-8 (retrieved 2024-08-19) (CAS RN: 4161-60-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    177 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C5H10O2/c1-4(6)3-5(2)7/h4,6H,3H2,1-2H3

InChIKey

InChIKey=PCYZZYAEGNVNMH-UHFFFAOYSA-N

SMILES

C(C(C)O)C(C)=O

Canonical SMILES

O=C(C)CC(O)C

Other Names for this Substance

  • 2-Pentanone, 4-hydroxy-
  • 4-Hydroxy-2-pentanone
  • 2-Hydroxypropyl methyl ketone
  • (RS)-4-Hydroxy-2-pentanone
  • (±)-4-Hydroxypentan-2-one

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Deleted or Replaced CAS Registry Numbers

74339-90-5